Have you ever received 10 minutes and 10 {dollars}? Then you’ve all the pieces you should construct your individual customized sensible house sensor. This will not be information to the skilled electronics hobbyist, however for these simply getting began, it might come as fairly a shock. Getting began with sensible house system growth is definitely quite simple as of late.
YouTuber FEATURE, new to sensible house growth, labored out the main points of constructing a easy IoT sensor to provide us a rundown of the method. FEATURE began by choosing a Seeed Studio XIAO ESP32C6 growth board. You’ll be able to decide one up for a couple of bucks, but they arrive geared up with a robust ESP32-C6 microcontroller with a built-in Wi-Fi radio. You’ll be able to add something you wish to this board through its GPIO pins, however FEATURE went with an Adafruit SHT3C temperature and humidity sensor breakout board.
Configuring the sensor in Residence Assistant (📷: FEATURE)
Only a few jumper wires needed to be hooked as much as full the {hardware} construct. However that is the place most inexperienced persons begin getting confused — the software program facet of the equation. Writing the code and flashing the microcontroller could be tough for the brand new hobbyist, however FEATURE took a special method that makes issues less complicated.
Through the use of ESPHome with Residence Assistant, FEATURE might keep away from coding and as an alternative create a easy configuration file. After specifying the kind of sensor, the interface, the GPIO pins used, and some different parameters, ESPHome will generate and flash the firmware to the board for you — simply plug in a USB cable and click on the button.
With that, the system sends periodic temperature and humidity measurements to Residence Assistant through Wi-Fi. The info could be considered and analyzed over time proper in the usual Residence Assistant interface.
It’s not as laborious as you thought, is it? If you happen to’re prepared to provide it a attempt, watch the video and construct together with FEATURE. You’ll be up and operating in 10 minutes flat.
